Answer: this is how a 2-m shelf look like. Check the image 
Explanation:
 
        
                    
             
        
        
        
Convergent boundaries form strong earthquakes, as well as volcanic mountains or islands, when the sinking oceanic plate melts. The third type is transform boundaries, or boundaries where plates slide past each other, forming strong earthquakes.
        
                    
             
        
        
        
        
The League of Nations 
Explanation:
The sentate did not want to join the league of nations
 
        
             
        
        
        
Answer:
A) Utilitarianism.
Explanation:
Utilitarianism theory is a theory that focuses on the outcome of an event to determine right from wrong according to the action or policy being put in place. In this theory the interests of others need be taken into account.